133302120002 has 4 divisors (see below), whose sum is σ = 199953180006. Its totient is φ = 66651060000.

The previous prime is 133302120001. The next prime is 133302120023. The reversal of 133302120002 is 200021203331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 200021203331 = 134591 ⋅1486141.

It can be written as a sum of positive squares in only one way, i.e., 78377041681 + 54925078321 = 279959^2 + 234361^2 .

It is not an unprimeable number, because it can be changed into a prime (133302120001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33325529999 + ... + 33325530002.

Almost surely, 2^133302120002 is an apocalyptic number.

133302120002 is a deficient number, since it is larger than the sum of its proper divisors (66651060004).

133302120002 is an equidigital number, since it uses as much as digits as its factorization.

133302120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66651060003.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 133302120002 its reverse (200021203331), we get a palindrome (333323323333).

The spelling of 133302120002 in words is "one hundred thirty-three billion, three hundred two million, one hundred twenty thousand, two".